Allen Toussaint, the Rock and Roll Hall of Famer who passed away this morning, is best known for his monumental work as a songwriter and producer, so it’s easy for folks to lose sight of what a powerhouse he was as a performer. I enjoy his subtle vocal style and his bandleading but it’s his piano that knocks me out, incorporating the sounds of New Orleans giants Professor Longhair and James Booker along with elements of jazz and pop, with the result being a totally distinct style.